/Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataSetAccessor.h
[FNiagaraDataSetWriterInt32](API\Plugins\Niagara\FNiagaraDataSetWriterInt32)< TType > GetWriter ( const [FNiagaraDataSet](API\Plugins\Niagara\FNiagaraDataSet) & DataSet ) const